Monday
April 21, 2014

Homework Help: Math 3

Posted by Margie on Tuesday, January 30, 2007 at 5:30pm.

Solve by factoring:
One of the solutions to the quadratic equation x^2 - 13x + 30 is 3.
What is the other solution?
Is it:(x+3)

If 3 is a solution, then the quadratic contains a factor (x-3). The other factor is thus (x-10), and it follows that the other root is x = 10.

thanks. - you rock.-do you have aim so you can help me some other times.?

I'll be back in about two hours.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math 4 (Count Ibilis) - Solve by factoring: One of the solutions to the ...
Algebra II - 1)What method(s) would you choose to solve the equation: x2 + 2x - ...
Factoring - What does 3x^3-3x+2=0 come out to? How would I solve this? Is the x ...
algebra II - How do you know if a quadratic equation will have one, two, or no ...
algebra II - How do you know if a quadratic equation will have one, two, or no ...
Algebra - Solve the equation using the Quadratic Formula 5xsquared+13x-6=0 i ...
Math - -x^3 + 1.85x^2 - x +0.15 = 0 how can you solve for x? An exact solution ...
Mat/117 DQ1 - How do you know if a quadratic equation will have one, two, or no...
questions - 1.) Why are there usually two solutions in quadratic equations? 2...
AlgebraB-2 - A model rocket is launched from a roof into a large field. The path...

Search
Members